The Raptors are the infantry assault dedicated legions of Chaos Space Marines. The Raptors are considered as shock troops. The Raptors are used to hit the lowest point in an enemy line, this use was not a tactic but has been extended in pure philosophy dedicated to the concept of predation on the weak, the Raptors are more selfish and egocentric that their brother Marines, warriors that appear only to sow chaos. Warp Talons are old Raptors who the gods of Chaos have made the gift of physical evolution after an exposure pushed into Immaterium, they can now move through the dimensions of reality and hit the enemy on leaving of nowhere.